Abstract: A class of Lyapunov functions for discrete-time Lurie systems with monotonic nonlinearities is proposed. The Lyapunov functions are composed of quadratic terms on the states and of the ...

Abstract: Learning-based methods have gained popularity for training candidate Control Barrier Functions (CBFs) to satisfy the CBF conditions on a finite set of sampled states. However, since the CBF ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Nearly half of individuals aged 65 and older showed improvements in cognitive and/or physical function over a 12-year follow-up period, according to a March study published in Geriatrics. The findings ...

President Donald Trump is set to deliver the first State of the Union address of his second four-year presidential term this week. In the event, Trump will speak. before a joint session of Congress.

With the first day of March -- and the first day of meteorological spring -- just days away, it's nearly time to change the clocks for spring. And according to experts, the time change for 2026 comes ...